def test_garbage_stderr(self, stub_check, capsys):
stub_check(([], ['could not contact platform'], 1))
with pytest.raises(SystemExit):
hosts.container_platform('kubernetes')
stdout, stderr = capsys.readouterr()
assert 'Unable to load JSON from stdout' in stdout
assert 'could not contact platform' in stdout
def test_no_context(self, stub_check):
check = stub_check((['{"items": {}}'], [], 1))
hosts.container_platform('kubernetes')
command = check.calls[0]['args'][1]
assert command == [
'kubectl', '--request-timeout=5', 'get', '-n',
'rook-ceph', 'pods', '-o', 'json'
]
def test_oc_with_context(self, stub_check):
contents = dedent("""
[openshift]
context = 87
""")
conf = configuration.load_string(contents)
ceph_medic.config.file = conf
check = stub_check((['{"items": {}}'], [], 1))
hosts.container_platform()
command = check.calls[0]['args'][1]
assert command == [
'oc', '--context', '87', '--request-timeout=5', 'get', '-n',
'rook-ceph', 'pods', '-o', 'json'
]
def main(self, argv):
options = [
'--cluster',
'--ssh-config',
'--inventory',
'--config',
'--verbosity',
]
parser = Transport(argv,
options=options,
check_help=False,
check_version=False)
parser.parse_args()
self.config_path = parser.get('--config', configuration.location())
# load medic configuration
loaded_config = configuration.load(
path=parser.get('--config', self.config_path))
# this is the earliest we can have enough config to setup logging
log.setup(loaded_config)
ceph_medic.config.file = loaded_config
global_options = dict(ceph_medic.config.file._sections['global'])
# SSH config
ceph_medic.config.ssh_config = parser.get(
'--ssh-config', global_options.get('--ssh-config'))
if ceph_medic.config.ssh_config:
ssh_config_path = ceph_medic.config.ssh_config
if not os.path.exists(ssh_config_path):
terminal.error("the given ssh config path does not exist: %s" %
ssh_config_path)
sys.exit()
ceph_medic.config.cluster_name = parser.get('--cluster', 'ceph')
ceph_medic.metadata['cluster_name'] = 'ceph'
# Deployment Type
deployment_type = ceph_medic.config.file.get_safe(
'global', 'deployment_type', 'baremetal')
if deployment_type in ['kubernetes', 'openshift', 'k8s', 'oc']:
pod_hosts = hosts.container_platform(deployment_type)
ceph_medic.config.nodes = pod_hosts
ceph_medic.config.hosts_file = ':memory:'
self.hosts_file = ':memory:'
else:
# Hosts file
self.hosts_file = parser.get('--inventory',
configuration.get_host_file())
# find the hosts files, by the CLI first, fallback to the configuration
# file, and lastly if none of those are found or defined, try to load
# from well known locations (cwd, and /etc/ansible/)
loaded_hosts = configuration.load_hosts(
parser.get('--inventory',
global_options.get('--inventory', self.hosts_file)))
ceph_medic.config.nodes = loaded_hosts.nodes
ceph_medic.config.hosts_file = loaded_hosts.filename
self.hosts_file = loaded_hosts.filename
parser.catch_version = ceph_medic.__version__
parser.mapper = self.mapper
parser.catch_help = self.help(parser.subhelp())
if len(argv) <= 1:
return parser.print_help()
ceph_medic.config.config_path = self.config_path
parser.dispatch()
parser.catches_help()
parser.catches_version()
# Verbosity
verbosity = parser.get('--verbosity', 'debug')
ceph_medic.config.verbosity = verbosity.lowercase()
def test_kubectl_executable_fails(self, monkeypatch, capsys):
monkeypatch.setattr(hosts.process, 'check', lambda *a: failed_check())
hosts.container_platform('kubernetes')
stdout, stderr = capsys.readouterr()
assert 'Unable to retrieve the pods using command' in stdout
assert 'kubectl --request-timeout=5 get -n rook-ceph pods -o json' in stdout
